Physics, 06.11.2020 16:00 RandomLollipop
A man has a mass of 66 kg on Earth. What is his weight in Newtons?
Answers: 3
Physics, 21.06.2019 14:00
Two red blood cells each have a mass of 9.0 multiply.gif 10-14 kg and carry a negative charge spread uniformly over their surfaces. the repulsion arising from the excess charge prevents the cells from clumping together. one cell carries −2.50 pc of charge and the other −3.10 pc, and each cell can be modeled as a sphere 7.5 μm in diameter. (a) what speed would they need when very far away from each other to get close enough to just touch? assume that there is no viscous drag from any of the surrounding liquid. answer is: 321 m/s how do i find this (b) what is the maximum acceleration of the cells in part (a)? answer is: 1.38e+10 m/s2 how did they find this answer
Answers: 2
Physics, 21.06.2019 19:00
Fill in the blank. the number of each type of element in the compound (other than 1) is represented by a small number to the right of the element symbol.
Answers: 1
Physics, 22.06.2019 08:50
The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions
Answers: 3
Physics, 23.06.2019 00:00
What energy transformations occur each time the skateboarder rolls up the ramp?
Answers: 2
A man has a mass of 66 kg on Earth. What is his weight in Newtons?...
Mathematics, 21.05.2021 19:20
Biology, 21.05.2021 19:20
Mathematics, 21.05.2021 19:20
Mathematics, 21.05.2021 19:20
Mathematics, 21.05.2021 19:20
Mathematics, 21.05.2021 19:20
Chemistry, 21.05.2021 19:20
Mathematics, 21.05.2021 19:20
Mathematics, 21.05.2021 19:20
Law, 21.05.2021 19:20